I have a question regarding Azure MFA through Radius / NPS on Citrix Gateway. I can only make it work if I remove all LDAP authentication policies and only have the RADIUS policy as primary authentication method. When I log on, I receive a push notification and upon approval, I am logged in to my Citrix environment. Instead I would like to use the OTP feature as well, so that my end users can enter the 6 digit code received through the authenticator app or through SMS. Is that possible? When I set my LDAP as primary authentication and RADIUS as secondary, and then enter my 6 digit OTP, I always receive an "invalid username or password" error.